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Glass jar leaking on fuel cup

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DarrylinWA View Drop Down
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Joined: 12 Sep 2009
Location: Amarillo Texas
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DarrylinWA Quote  Post ReplyReply Direct Link To This Post Topic: Glass jar leaking on fuel cup
    Posted: 06 Jun 2012 at 12:40am
Any good solution to a good fix. Tried black silicon and let sit for 8 hrs. Was brand new from A&I and was fine for the first 3 times. Ran a little and cleaned out junk. Now wont seal. Frusterated in the new yellow paint of the D 21.
 
Any suggestions?
 
Thanks leaking in WA.Cry
 
Darryl
B 10 Custom. Serial # 1001 D21, First D21 built 69 #4498 and Last D 21 Built #4609. 1946 MM UTU. And 2000, 2005 Pete's. AC custom Hauling.
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MBwcIll View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MBwcIll Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jun 2012 at 7:07am
On the last 14 we are working on I need to take the bowl off in order to install the missing side panel.  The bowl would never seal again even after three new gaskets.  Andy put a used houseing on the tank we had, one of gaskets we had been using, the same bowl and it stopped leaking.  Upon looking , the old housing was damaged in the past and by some luck it had been working until I needed to remove the glass.  Perhaps you have the same problem and need to replace your unit all together.
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Brian Jasper co. Ia View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian Jasper co. Ia Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jun 2012 at 7:56am

I ran into the same thing on my D17D. Got a new bowl and it leaked worse than the original. Then I noticed the nut on the bail was not centered. Got a 2nd and all is well so far.

"Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford
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CTuckerNWIL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jun 2012 at 8:04am
Sometimes there is a slight burr on the glass bowl that needs sanded down. Over tightening can warp the pot metal casting and it will never seal without chucking it up in a lathe and facing the gasket area back flat. You can check the fit of the bowl to the casting without a gasket. If it doesn't fit flat and true, it won't seal.
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Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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Dusty MI View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Dusty MI Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jun 2012 at 8:27am
When tightening the bail, give the sediment bowl a little twist just before it's too tight to do so. That will seat it so it doesn't leak.

Dusty

 
917 H, '48 G, '65 D-10 series III "Allis Express"
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mmccarty View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mmccarty Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jun 2012 at 3:48pm
The silicone will start disintegrating and will clog everything up.  I went to a local small engine shop, bought a small sheet of cork gasket material and cut a new gasket.
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JCSinPITTS,PA View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JCSinPITTS,PA Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jun 2012 at 7:08pm
yes, CORK is needed anything else will leak
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norm[ind] View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote norm[ind] Quote  Post ReplyReply Direct Link To This Post Posted: 06 Jun 2012 at 7:24pm
  have a new unit   not that expensive    1-574-342-4545
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